computerreformBased on an analysis of shortcomings ofrnexamination-oriented education and the requirement forrnthe high quality talents by society and modern technology,rnthis paper introduces the innovation in education modernand content in the teaching of a series of computer bas...
In subject area: Computer Science An 'Arithmetic Instruction' refers to a set of operations executed by the Arithmetic Logic Unit (ALU) of a processor, including binary, decimal, logical, shift/rotate, and bit/byte manipulation instructions for performing arithmetic computations on different data typ...
In subject area: Computer Science Complex Instruction Set Computer (CISC) architecture refers to a type of processor design that includes a large number of complex instructions capable of performing multiple internal operations in a single instruction. This architecture allows for the execution of algori...
The purpose of this study was to investigate the relationship between BASIC programming language instruction and high school students' problem solving skills and computer anxiety. Specific attention was placed on five critical issues concerning this area of research: (a) sufficient attention to problem ...
Depending on the particular instruction type, instructions specify special storage areas calledregistersthat may contain data to be used in carrying out an instruction. Instructions also specify the location in computer memory of the data and the input/output (I/O) format to be used. ...
Wikipedia Definition: The Instruction Set Architecture, or ISA, is defined as that part of the processor architecture related to programming, including the native data types, instructions, registers, addressing modes, memory architecture, interrupt and exception handling, and external IO. With the excep...
第一种是复杂指令集(Complex Instruction Set Computer),拥有许多不同的指令。在1970年代,许多机构,像是IBM,发现有许多指令是不需要的。结果就产生了精简指令集(Reduced Instruction Set Computer),它所包含的指令就比较少。精简的指令集可以提供比较高的速度,使处理器的尺寸缩小,以及较少的电力损耗。然而,比较复杂的...
1. Computer Function 计算机功能 The basic function performed by a computer is execution of a program, which consists of a set of instructions stored in memory(计算机的基本功能就是能够执行在内存中存取的指令的集合来完成一个程序) The processor does the actual work by executing instructions specified...
The document specifies the instructions (include the format of each type of instruction) and the relevant program state (including how the program state interacts with the instructions). Some instruction fields are mutually dependent; not all possible settings for all fields are legal. This document...
Basic structure of the XSMUL module Full size image 3.1 The XSMUL module Figure 1 shows the basic structure of the proposed Extended Schoolbook Multiplier (XSMUL). The multiply & accumulate units support polynomial and big-integer multiplication. Integers are represented as polynomials by splitting ...